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HK50AA004 — MOTOR,ALTERNATING CURRENT

✓ Government record, cited
CARRIER CORP · MOTOR
PRODUCT OVERVIEW

HK50AA004: MOTOR,ALTERNATING CURRENT.

The MOTOR,ALTERNATING CURRENT is a CARRIER CORP industrial component. Key specifications include PHASE: THREE INPUT, ENCLOSURE FEATURE: TOTALLY ENCLOSED, FREQUENCY IN HERTZ: 60.0 INPUT, INCLOSURE SPECIFICATION: NEMA, CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 208.0 LINE TO NEUTRAL SINGLE OR 230.0 LINE TO NEUTRAL LOW INPUT. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-396-9550, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
HK50AA004
NSN: 6105-01-396-9550
FSC: 6105 — Motors, Electrical
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
PHASETHREE INPUT
ENCLOSURE FEATURETOTALLY ENCLOSED
FREQUENCY IN HERTZ60.0 INPUT
FRAME SIZE DESIGNATIONE
INCLOSURE SPECIFICATIONNEMA
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS208.0 LINE TO NEUTRAL SINGLE OR 230.0 LINE TO NEUTRAL LOW INPUT
NSN6105-01-396-9550
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: HK50AA004 · CARRIER CORP ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
PHASE: THREE INPUT
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
FRAME SIZE DESIGNATION: E
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 208.0 LINE TO NEUTRAL SINGLE OR 230.0 LINE TO NEUTRAL LOW INPUT
•
ENCLOSURE FEATURE: TOTALLY ENCLOSED
•
INCLOSURE SPECIFICATION: NEMA
TECHNICAL CHARACTERISTICS
PHASETHREE INPUT
FREQUENCY IN HERTZ60.0 INPUT
FRAME SIZE DESIGNATIONE
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS208.0 LINE TO NEUTRAL SINGLE OR 230.0 LINE TO NEUTRAL LOW INPUT
ENCLOSURE FEATURETOTALLY ENCLOSED
INCLOSURE SPECIFICATIONNEMA
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HK50AA004?
HK50AA004 is a MOTOR,ALTERNATING CURRENT manufactured by CARRIER CORP.
What is the NSN for HK50AA004?
HK50AA004 is cataloged in the U.S. Government catalog under NSN 6105-01-396-9550. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.